" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m = -2/-1 = 2
melalui (2,3)
y = 2(x-2)+3
y = 2x-4+3
y = 2x-1
y - 2x +1 = 0
2x -y -1 = 0